Compare phones
| Global Score | |
| 84.1 | 76.5 |
| Basic Information | |
| Samsung | Motorola |
| Android 11, 10 | -- |
| 2020-03-23 | 2021-01-14 |
| 6.26 x 2.96 x 0.35 inches | 6.51 x 2.99 x 0.37 inches |
| 6.63 ounces | 7.28 ounces |
| Midnight blue and Raven black | Flash gray, Glowing blue (retail only) and Polar silver (retail only) |
| Plastic and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 160.00 |
| Display / Screen | |
| 6.4 inches | 6.6 inches |
| 2340 x 1080 pixels | 1600 x 720 pixels |
| Super AMOLED | IPS LCD |
| 403 pixels per inch | 266 pixels per inch |
| 420 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 7.2 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 662 SM6115 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Adreno 610 GPU |
| 9.27 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 11.74 |
| Camera | |
| 48.00 MP + 20.00 MP | 48.00 MP + 8.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (60 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 11.55 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy M21 is slightly better than the Motorola Moto G Power (2021), with a score of 84.1 against 76.5. Galaxy M21 is an older cellphone than the Motorola Moto G Power (2021), but it's a little lighter and just a little bit thinner anyway. Galaxy M21 has a bit better processing power than Moto G Power (2021). Both have 4 GB of RAM and 8 CPU cores.
Galaxy M21 counts with a more vivid display than Motorola Moto G Power (2021), because although it has a little smaller display, it also counts with a much higher pixels count per inch of display and a lot higher resolution of 1080 x 2340 pixels. The Moto G Power (2021) and Galaxy M21 count with extremely similar memory capacity for games and applications, both of them have an external SD slot that supports up to 512 GB and the same 64 GB internal memory capacity.
Galaxy M21 has a slightly better camera than Moto G Power (2021), because although it has a smaller aperture which is not good for low light photography, and they both have the same back-facing camera sensor size and a same resolution camera in the back, the Galaxy M21 also counts with a lot higher (4K) video definition.
Samsung Galaxy M21 features better battery performance than Motorola Moto G Power (2021), because it has a 20% bigger battery capacity.
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